@article{TRSPY_1999_225_a15,
     author = {V. M. Manuilov},
     title = {On {Almost} {Representations} of {Groups} $\pi\times{\mathbf Z}$},
     journal = {Informatics and Automation},
     pages = {257--263},
     publisher = {mathdoc},
     volume = {225},
     year = {1999},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TRSPY_1999_225_a15/}
}